Answer:
ab=1/12
Step-by-step explanation:
1/(4ab)+1/(3ab)-1/(2ab)=12
1/(ab)*[1/4+1/3-1/2]=1/12
1/(12ab)=1/12
ab=1
Together they equal 90 degrees.
Equation:
(0.1x - 22) + (0.3x - 54) = 90
Open parenthesis and simplify:
0.4x -76 = 90
0.4x = 166
DIvide:
Your final answer is x= 415
Hope this helps!
Answer:
Bookstore to pet store: Down 6 units
Bookstore to Ice cream shop: Down 1 unit, 5 units to the left
Ice cream shop to pet store: Down 5 units, 5 units to the right
Sorry if this is wrong the image is a little blurry
Answer:
42
Step-by-step explanation:
A= # of sides * side length * apothem /2
